wholly owned subsidiary

Here is the surprising part. A company can own another company entirely, down to the last share, and yet the two still file separate accounts, pay separate taxes in some cases, and can even be sued separately in court. Total ownership does not mean the two businesses melt into one thing. They stay legally distinct, like a mother and her grown child sharing a surname but each holding their own bank account.

A wholly owned subsidiary is simply a company where the parent holds all the shares, every single one, leaving no minority shareholders anywhere to outvote or negotiate with. Compare that to a regular subsidiary, where the parent might own 60% or 80% and other investors hold the rest. With a wholly owned subsidiary, the parent's word is final because there is nobody else in the room.

In Nigeria, a good example is how some multinational banks or telecom groups set up local arms that they own outright, giving the parent full control over strategy, profit distribution and leadership appointments in the Nigerian entity, without needing to consult any other shareholder. In the United Kingdom, a large retailer might set up a wholly owned subsidiary just to handle its online delivery arm, keeping the risk and the books separate from the main business.

For someone in the diaspora sending money home, this idea matters if you ever invest in a Nigerian company owned entirely by a foreign parent. You are not buying shares in that Nigerian branch itself. You would be buying into the parent company instead, since the subsidiary has no shares available to outsiders at all.

Owning something fully sounds simple, but it comes with real responsibility. The parent carries the full weight of the subsidiary's debts and decisions in many practical ways, even though the law still treats them as separate persons.